Stori trigolion Llangyndeyrn wrth gofio hanner canrif ers y frwydr fawr i atal Corfforaeth Abertawe rhag boddi'r Cwm. 50 years since the flooding of Llangyndeyrn was stopped.
Discover 11,128,835 listings and 279,762 playable programmes from the BBC
Stori trigolion Llangyndeyrn wrth gofio hanner canrif ers y frwydr fawr i atal Corfforaeth Abertawe rhag boddi'r Cwm. 50 years since the flooding of Llangyndeyrn was stopped.